Which of the following is a correctly matched | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(B) $1$. $Equisetum$ (Horsetail) is a pteridophyte and possesses well-developed vascular tissues (xylem and phloem). Thus,option $A$ is incorrect.$2$.

Vedclass · Accepted Answer

$Selaginella$ - Heterosporous

Vedclass · Answer

(B) $1$. $Equisetum$ (Horsetail) is a pteridophyte and possesses well-developed vascular tissues (xylem and phloem). Thus,option $A$ is incorrect.$2$. $Selaginella$ is a pteridophyte that produces two types of spores (microspores and megaspores),a condition known as heterospory. Thus,option $B$ is correct.$3$. Ferns typically reproduce vegetatively through rhizomes or adventitious buds,not gemmae (which are characteristic of liverworts like $Marchantia$). Thus,option $C$ is incorrect.$4$. $Rhynia$ is a fossil pteridophyte,but the term 'primitive embryophyte' is more broadly applied to bryophytes. While $Rhynia$ is an early vascular plant,$Selaginella$ being heterosporous is the most distinct and textbook-defined characteristic. Thus,option $B$ is the best answer.

Which of the following is a correctly matched pair?

Similar Questions

The gametophyte of a fern bears

The condition where a pteridophyte produces two kinds of spores and sporangia is termed as

Which of the following plant groups possesses spores and vascular tissues but is seedless?

The cells of a fern prothallus contain a nucleus with:

The gametophyte of pteridophytes requires to grow$-$

Vedclass Test Series

Exam Paper Generator

Online Exam Module